22 results
Proptosis - Differential Diagnosis - Unilateral vs Bilateral
Unilateral:
 • Infections (can become bilateral with cavernous sinus
- Differential Diagnosis ... Bilateral Unilateral ... • Fevers • Eye ... #Unilateral #Bilateral ... #Causes #ophthalmology
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
for Vision Loss Unilateral ... optic neuropathy Bilateral ... #vision #loss #unilateral ... #bilateral #painful ... #causes #ophthalmology
Seesaw Nystagmus 

Sawtooth or seesaw nystagmus is an unusual but characteristic type of nystagmus. Typically there
elevation in one eye ... mainly due to a unilateral ... presupposes a unilateral ... We have varied causes ... #ophthalmology
Causes of Anterior Uveitis - Differential Diagnosis
Anterior Uveitis - 90% of cases of Uveitis
 • Inflammation
retina or choroid Unilateral ... Sarcoid, JIA Bilateral ... • Idiopathic: Unilateral ... /bilateral up to ... #Causes #ophthalmology
Tinnitus - Subjective (heard only by patient) - 90% - Differential Diagnosis Algorithm
Unilateral On Audiogram -
Algorithm Unilateral ... Méniére's Disease Bilateral ... • Idiopathic Bilateral ... Otosclerosis Bilateral ... #Algorithm #Causes
Unilateral Acute Vision Loss - Differential Diagnosis Algorithm
Painful - Cornea
 • Keratopathy
Painful - No Abnormalities of
Unilateral Acute ... Demyelination • MS ... • Glaucoma #Unilateral ... #Algorithm #Causes ... #Ophthalmology
Bilateral Acute Vision Loss - Differential Diagnosis Algorithm

Complete/ Partial Homonymous Hemianopia
 • Infarct
 • Intracranial Hemorrhage
Bilateral Acute ... Algorithm Complete ... Hypoperfusion #Bilateral ... #Algorithm #Causes ... #Ophthalmology
Bilateral Internuclear Ophthalmoplegia (BINO)

Bilateral Internuclear ophthalmoplegia in chronic Multiple sclerosis. Note the adduction lag in the
Bilateral Internuclear ... Ophthalmoplegia (BINO) Bilateral ... Abducting eye nystagmus ... @bobvarkey #Bilateral ... #neurology #ophthalmology
WEBINO on Ocular Examination

WEBINO = Wall-eyed bilateral internuclear ophthalmoplegia with Midbrain exotropia,  b/l ADduction impairment,
WEBINO = Wall-eyed ... bilateral internuclear ... nystagmus & Gaze ... Ocular #clinical #video ... #physicalexam #ophthalmology
Primary and Secondary Headaches - Red Flags and Differential Diagnosis
Red Flags (SNOOP):
S - Systemic		
N - Neurologic
and Differential Diagnosis ... Headache: • Unilateral ... Headache: • Bilateral ... Headache: • Always unilateral ... #differential #causes